Wandering through the realms of the cosmos, pondering its huge vastness

Skywatching Highlights: April 2011

This month’s highlights:

  • Saturn in the evening sky
  • The 2011 Lyrid Meteor Shower
  • Four Planets and a Crescent Moon in the morning sky
Date Event Time (in PHT, UT+8)
3 New Moon 22:30
5 Saturn at Opposition 

— The ringed planet will be at its closest approach to Earth and its face will be fully illuminated by the Sun. This is the best time to view and photograph Saturn and its moons.

6 Jupiter in conjunction with the Sun 23:00
10 Mercury in inferior conjunction 04:00
11 First Quarter Moon 20:05
17 Moon at perigee (nearest distance to Earth) 14:00
18 Full Moon 10:45
21-22 Lyrid Meteor Shower* 

— The Lyrids are an average shower, usually producing about 20 meteors per hour at their peak. These meteors can produce bright dust trails that last for several seconds. The shower usually peaks on April 21 & 22, although some meteors can be visible from April 16 – 25. This year, the gibbous moon will hide most of the fainter meteors in its glare. Look for meteors radiating from the constellation of Lyra after midnight, and be sure to find a dark viewing location far from city lights.

22 Mercury-Venus-Mars-Jupiter visual alignment 

— Visible from April 25 to May 30

23 Venus at Uranus at minimum separation (0.9 degrees) dusk
25 Last Quarter Moon 10:45
27 Neptune 6 degrees south of the Moon 21:00
29 Four Planets and Crescent Moon in the morning sky 

— On the last two mornings of the month, given a clear low eastern horizon, there will be four planets and a thin crescent Moon visible just above.   You will need binoculars, so cease looking when the Sun has risen.

31 Moon at apogee (farthest distance to Earth) 02:00

*Check out the following links for more info:

Lyrids Quick Facts:

The red dot shows the "radiant" for the Lyrid meteor shower. The radiant is the spot in the sky that the meteors seem to fan out from. (Image courtesy of NASA)

Lyrid meteor streaks | Image credit: Wally Pacholka

A video guide on finding the constellation Lyra:

HubbleSite – Tonight’s Sky: April 2011


Clear skies to all and happy observing!🙂




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